> For the complete documentation index, see [llms.txt](https://niftsy-protocol-niftsy-1.gitbook.io/niftsy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://niftsy-protocol-niftsy-1.gitbook.io/niftsy/tutorials/subscription-service/version-0/release-notes.md).

# Release notes

**Implemented functionality:**

* Purchase a subscription to use the service for the time set by the tariff. Upon purchase, the user is created wNFT with a time-lock and NIFTSY tokens, which they use to purchase the subscription